Power BI Map: bad or good?
Did you see a map like the map on the left? A map like this was used as a main visual on one of the … Read More
The Big Picture: How to Use Data Visualization to Make Better Decisions Faster
I’ve already read many data visualization books, including The Big Book of Dashboards. And I was expecting high quality book from Steve Wexler. But this … Read More
Pie Chart? (version 2.0)
Updated version of my Pie Chart (how not to do) vs Not A Pie Chart (how to do) example. Now there is a Pie Chart … Read More
Good Charts: The HBR Guide to Making Smarter, More Persuasive Data Visualizations
I read multiple books about data visualization (by Edward Tufte, Alberto Cairo, Stephen Few, Cole Nussbaumer Knaflic, Jonathan Schwabish and other authors). Therefore, before buying … Read More
The Data Loom: Weaving Understanding by Thinking Critically and Scientifically with Data
It is very disappointing to see 1-star reviews on Amazon page for this book. Someone bought a book about critical thinking (!!!) and left 1 … Read More
Power BI report to analyze city (property, grocery store etc.) neighbors
In this post I want to show an example of a report that uses hierarchy bridge in the data model with recursive hierarchy. If you … Read More